Ransceivers vs. Transponders: Pali Kusiyana Kotani?

Kawirikawiri, transceiver ndi chipangizo chomwe chimatha kutumiza ndi kulandira zizindikiro, pamene transponder ndi chigawo chomwe purosesa yake imakonzedwa kuti iwonetsere zizindikiro zomwe zikubwera ndipo zimakhala ndi mayankho okonzedweratu mu fiber-optic communication network.M'malo mwake, ma transponders amadziwika ndi kuchuluka kwa data komanso mtunda wautali womwe siginecha imatha kuyenda.Ma transceivers ndi ma transponder ndi osiyana komanso osasinthika.Nkhaniyi ikufotokoza kusiyana pakati pa ma transceivers ndi obwereza.

Transceivers vs. Transponders: Tanthauzo

Mu mauthenga a fiber optic, ma transceivers optical amapangidwa kuti azitumiza ndi kulandira zizindikiro za kuwala.Ma transceiver modules omwe amagwiritsidwa ntchito kawirikawiri ndi zipangizo zotentha za I/O (zolowetsa/zotulutsa), zomwe zimalumikizidwa ndi netiweki, monga masiwichi a netiweki, ma seva, ndi zina zotero.Ma transceivers owoneka amagwiritsidwa ntchito kwambiri m'malo opangira ma data, ma network abizinesi, cloud computing, FTTX network systems.Pali mitundu yambiri ya transceivers, kuphatikizapo 1G SFP, 10G SFP+, 25G SFP28, 40G QSFP+, 100G QSFP28, 200G komanso ngakhale 400G transceivers.Zitha kugwiritsidwa ntchito ndi zingwe zosiyanasiyana kapena zingwe zamkuwa zotumizira mtunda wautali pamaukonde amfupi kapena atali.Kuonjezera apo, pali ma transceivers a BiDi fiber optic omwe amalola ma modules kutumiza ndi kulandira deta pamtundu umodzi kuti achepetse makina opangira ma cabling, kuonjezera mphamvu za intaneti, ndi kuchepetsa ndalama.Kuonjezera apo, ma modules a CWDM ndi DWDM omwe ma multi-wavelengths osiyana pa fiber imodzi ndi oyenera kufalitsa mtunda wautali mu WDM / OTN network.

Kusiyana Pakati pa Transceiver ndi Transponder

Onse obwereza ndi ma transceivers ndi zida zofananira zomwe zimasinthira ma siginecha amagetsi okhala ndi duplex kukhala ma sign optical aduplex.Kusiyanitsa pakati pawo ndikuti transceiver ya optical fiber imagwiritsa ntchito mawonekedwe osakanikirana, omwe amatha kutumiza ndi kulandira zizindikiro mu gawo lomwelo, pamene wobwereza amagwiritsa ntchito mawonekedwe ofanana, omwe amafunikira ma modules awiri optical fiber kuti akwaniritse kufalikira konse.Ndiko kuti, wobwereza ayenera kutumiza chizindikiro kudzera mu module kumbali imodzi, ndipo module kumbali inayo imayankha chizindikiro chimenecho.

Ngakhale transponder imatha kuthana ndi ma siginecha ocheperako, imakhala ndi kukula kwakukulu komanso kugwiritsa ntchito mphamvu zambiri kuposa transceiver.Kuonjezera apo, ma modules optical amatha kupereka kutembenuka kwa magetsi-to-optical, pamene transponders amatha kukwaniritsa magetsi-to-optical kutembenuka kuchokera kumtunda umodzi kupita ku wina.Choncho, ma transponders akhoza kuganiziridwa ngati ma transceivers awiri omwe amaikidwa kumbuyo-kumbuyo, omwe amatha kugwiritsidwa ntchito pofalitsa maulendo ataliatali mu machitidwe a WDM omwe sangathe kufika ndi ma transceivers optical wamba.

Pomaliza, ma transceivers ndi ma transponder amasiyana mwachilengedwe pakugwira ntchito ndi kugwiritsa ntchito.Obwerezabwereza CHIKWANGWANI atha kugwiritsidwa ntchito kutembenuza mitundu yosiyanasiyana ya ma siginecha, kuphatikiza ma multimode kukhala amodzi, ulusi wapawiri kukhala ulusi umodzi, ndi kutalika kwa mafunde kupita ku utali wina.Ma transceivers, omwe amatha kungotembenuza ma siginecha amagetsi kukhala ma siginecha owoneka, akhala akugwiritsidwa ntchito kwanthawi yayitali mu maseva, ma switch network abizinesi, ndi ma data center network.